886106130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 256

約数和(自身を含む): 2825819136

約数和(自身を除く): 1939713006

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 61, 65, 70, 78, 85, 91, 102, 105, 119, 122, 130, 170, 182, 183, 195, 210, 221, 238, 255, 273, 305, 313, 357, 366, 390, 427, 442, 455, 510, 546, 595, 610, 626, 663, 714, 793, 854, 910, 915, 939, 1037, 1105, 1190, 1281, 1326, 1365, 1547, 1565, 1586, 1785, 1830, 1878, 2074, 2135, 2191, 2210, 2379, 2562, 2730, 3094, 3111, 3130, 3315, 3570, 3965, 4069, 4270, 4382, 4641, 4695, 4758, 5185, 5321, 5551, 6222, 6405, 6573, 6630, 7259, 7735, 7930, 8138, 9282, 9390, 10370, 10642, 10955, 11102, 11895, 12207, 12810, 13146, 13481, 14518, 15470, 15555, 15963, 16653, 19093, 20345, 21777, 21910, 23205, 23790, 24414, 26605, 26962, 27755, 28483, 31110, 31926, 32865, 33306, 36295, 37247, 38186, 40443, 40690, 43554, 46410, 53210, 55510, 56966, 57279, 61035, 65730, 67405, 69173, 72590, 74494, 79815, 80886, 83265, 85449, 94367, 95465, 108885, 111741, 114558, 122070, 133651, 134810, 138346, 142415, 159630, 166530, 170898, 186235, 188734, 190930, 202215, 207519, 217770, 223482, 248209, 267302, 283101, 284830, 286395, 324581, 345865, 372470, 400953, 404430, 415038, 427245, 471835, 484211, 496418, 558705, 566202, 572790, 649162, 668255, 691730, 744627, 801906, 854490, 943670, 968422, 973743, 1037595, 1117410, 1241045, 1336510, 1415505, 1452633, 1489254, 1622905, 1737463, 1947486, 2004765, 2075190, 2272067, 2421055, 2482090, 2831010, 2905266, 3245810, 3474926, 3723135, 4009530, 4219553, 4544134, 4842110, 4868715, 5212389, 6816201, 7263165, 7446270, 8439106, 8687315, 9737430, 10424778, 11360335, 12658659, 13632402, 14526330, 17374630, 21097765, 22720670, 25317318, 26061945, 29536871, 34081005, 42195530, 52123890, 59073742, 63293295, 68162010, 88610613, 126586590, 147684355, 177221226, 295368710, 443053065, 886106130]

約数ペア:

[(1, 886106130), (2, 443053065), (3, 295368710), (5, 177221226), (6, 147684355), (7, 126586590), (10, 88610613), (13, 68162010), (14, 63293295), (15, 59073742), (17, 52123890), (21, 42195530), (26, 34081005), (30, 29536871), (34, 26061945), (35, 25317318), (39, 22720670), (42, 21097765), (51, 17374630), (61, 14526330), (65, 13632402), (70, 12658659), (78, 11360335), (85, 10424778), (91, 9737430), (102, 8687315), (105, 8439106), (119, 7446270), (122, 7263165), (130, 6816201), (170, 5212389), (182, 4868715), (183, 4842110), (195, 4544134), (210, 4219553), (221, 4009530), (238, 3723135), (255, 3474926), (273, 3245810), (305, 2905266), (313, 2831010), (357, 2482090), (366, 2421055), (390, 2272067), (427, 2075190), (442, 2004765), (455, 1947486), (510, 1737463), (546, 1622905), (595, 1489254), (610, 1452633), (626, 1415505), (663, 1336510), (714, 1241045), (793, 1117410), (854, 1037595), (910, 973743), (915, 968422), (939, 943670), (1037, 854490), (1105, 801906), (1190, 744627), (1281, 691730), (1326, 668255), (1365, 649162), (1547, 572790), (1565, 566202), (1586, 558705), (1785, 496418), (1830, 484211), (1878, 471835), (2074, 427245), (2135, 415038), (2191, 404430), (2210, 400953), (2379, 372470), (2562, 345865), (2730, 324581), (3094, 286395), (3111, 284830), (3130, 283101), (3315, 267302), (3570, 248209), (3965, 223482), (4069, 217770), (4270, 207519), (4382, 202215), (4641, 190930), (4695, 188734), (4758, 186235), (5185, 170898), (5321, 166530), (5551, 159630), (6222, 142415), (6405, 138346), (6573, 134810), (6630, 133651), (7259, 122070), (7735, 114558), (7930, 111741), (8138, 108885), (9282, 95465), (9390, 94367), (10370, 85449), (10642, 83265), (10955, 80886), (11102, 79815), (11895, 74494), (12207, 72590), (12810, 69173), (13146, 67405), (13481, 65730), (14518, 61035), (15470, 57279), (15555, 56966), (15963, 55510), (16653, 53210), (19093, 46410), (20345, 43554), (21777, 40690), (21910, 40443), (23205, 38186), (23790, 37247), (24414, 36295), (26605, 33306), (26962, 32865), (27755, 31926), (28483, 31110)]