18872956152

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 55144627200

約数和(自身を除く): 36271671048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 101, 103, 108, 111, 148, 202, 206, 216, 222, 227, 296, 303, 309, 333, 404, 412, 444, 454, 606, 618, 666, 681, 808, 824, 888, 908, 909, 927, 999, 1212, 1236, 1332, 1362, 1816, 1818, 1854, 1998, 2043, 2424, 2472, 2664, 2724, 2727, 2781, 3636, 3708, 3737, 3811, 3996, 4086, 5448, 5454, 5562, 6129, 7272, 7416, 7474, 7622, 7992, 8172, 8399, 10403, 10908, 11124, 11211, 11433, 12258, 14948, 15244, 16344, 16798, 20806, 21816, 22248, 22422, 22866, 22927, 23381, 24516, 25197, 29896, 30488, 31209, 33596, 33633, 34299, 41612, 44844, 45732, 45854, 46762, 49032, 50394, 62418, 67192, 67266, 68598, 68781, 70143, 75591, 83224, 89688, 91464, 91708, 93524, 93627, 100788, 100899, 102897, 124836, 134532, 137196, 137562, 140286, 151182, 183416, 187048, 187254, 201576, 201798, 205794, 206343, 210429, 226773, 249672, 269064, 274392, 275124, 280572, 280881, 302364, 374508, 384911, 403596, 411588, 412686, 420858, 453546, 550248, 561144, 561762, 604728, 619029, 631287, 749016, 769822, 807192, 823176, 825372, 841716, 848299, 865097, 907092, 1123524, 1154733, 1238058, 1262574, 1539644, 1650744, 1683432, 1696598, 1730194, 1814184, 2247048, 2309466, 2361481, 2476116, 2525148, 2544897, 2595291, 3079288, 3393196, 3460388, 3464199, 4618932, 4722962, 4952232, 5050296, 5089794, 5190582, 6786392, 6920776, 6928398, 7084443, 7634691, 7785873, 9237864, 9445924, 10179588, 10381164, 10392597, 13856796, 14168886, 15269382, 15571746, 18891848, 20359176, 20762328, 20785194, 21253329, 22904073, 23357619, 27713592, 28337772, 30538764, 31143492, 41570388, 42506658, 45808146, 46715238, 56675544, 61077528, 62286984, 63759987, 83140776, 85013316, 87374797, 91616292, 93430476, 127519974, 170026632, 174749594, 183232584, 186860952, 255039948, 262124391, 349499188, 510079896, 524248782, 698998376, 786373173, 1048497564, 1572746346, 2096995128, 2359119519, 3145492692, 4718239038, 6290985384, 9436478076, 18872956152]

約数ペア:

[(1, 18872956152), (2, 9436478076), (3, 6290985384), (4, 4718239038), (6, 3145492692), (8, 2359119519), (9, 2096995128), (12, 1572746346), (18, 1048497564), (24, 786373173), (27, 698998376), (36, 524248782), (37, 510079896), (54, 349499188), (72, 262124391), (74, 255039948), (101, 186860952), (103, 183232584), (108, 174749594), (111, 170026632), (148, 127519974), (202, 93430476), (206, 91616292), (216, 87374797), (222, 85013316), (227, 83140776), (296, 63759987), (303, 62286984), (309, 61077528), (333, 56675544), (404, 46715238), (412, 45808146), (444, 42506658), (454, 41570388), (606, 31143492), (618, 30538764), (666, 28337772), (681, 27713592), (808, 23357619), (824, 22904073), (888, 21253329), (908, 20785194), (909, 20762328), (927, 20359176), (999, 18891848), (1212, 15571746), (1236, 15269382), (1332, 14168886), (1362, 13856796), (1816, 10392597), (1818, 10381164), (1854, 10179588), (1998, 9445924), (2043, 9237864), (2424, 7785873), (2472, 7634691), (2664, 7084443), (2724, 6928398), (2727, 6920776), (2781, 6786392), (3636, 5190582), (3708, 5089794), (3737, 5050296), (3811, 4952232), (3996, 4722962), (4086, 4618932), (5448, 3464199), (5454, 3460388), (5562, 3393196), (6129, 3079288), (7272, 2595291), (7416, 2544897), (7474, 2525148), (7622, 2476116), (7992, 2361481), (8172, 2309466), (8399, 2247048), (10403, 1814184), (10908, 1730194), (11124, 1696598), (11211, 1683432), (11433, 1650744), (12258, 1539644), (14948, 1262574), (15244, 1238058), (16344, 1154733), (16798, 1123524), (20806, 907092), (21816, 865097), (22248, 848299), (22422, 841716), (22866, 825372), (22927, 823176), (23381, 807192), (24516, 769822), (25197, 749016), (29896, 631287), (30488, 619029), (31209, 604728), (33596, 561762), (33633, 561144), (34299, 550248), (41612, 453546), (44844, 420858), (45732, 412686), (45854, 411588), (46762, 403596), (49032, 384911), (50394, 374508), (62418, 302364), (67192, 280881), (67266, 280572), (68598, 275124), (68781, 274392), (70143, 269064), (75591, 249672), (83224, 226773), (89688, 210429), (91464, 206343), (91708, 205794), (93524, 201798), (93627, 201576), (100788, 187254), (100899, 187048), (102897, 183416), (124836, 151182), (134532, 140286), (137196, 137562)]