19319634768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{25819}}^1$

素因数の和:25985

約数の個数: 160

約数和(自身を含む): 60857533440

約数和(自身を除く): 41537898672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 131, 136, 168, 204, 238, 262, 272, 336, 357, 393, 408, 476, 524, 714, 786, 816, 917, 952, 1048, 1428, 1572, 1834, 1904, 2096, 2227, 2751, 2856, 3144, 3668, 4454, 5502, 5712, 6288, 6681, 7336, 8908, 11004, 13362, 14672, 15589, 17816, 22008, 25819, 26724, 31178, 35632, 44016, 46767, 51638, 53448, 62356, 77457, 93534, 103276, 106896, 124712, 154914, 180733, 187068, 206552, 249424, 309828, 361466, 374136, 413104, 438923, 542199, 619656, 722932, 748272, 877846, 1084398, 1239312, 1316769, 1445864, 1755692, 2168796, 2633538, 2891728, 3072461, 3382289, 3511384, 4337592, 5267076, 6144922, 6764578, 7022768, 8675184, 9217383, 10146867, 10534152, 12289844, 13529156, 18434766, 20293734, 21068304, 23676023, 24579688, 27058312, 36869532, 40587468, 47352046, 49159376, 54116624, 57498913, 71028069, 73739064, 81174936, 94704092, 114997826, 142056138, 147478128, 162349872, 172496739, 189408184, 229995652, 284112276, 344993478, 378816368, 402492391, 459991304, 568224552, 689986956, 804984782, 919982608, 1136449104, 1207477173, 1379973912, 1609969564, 2414954346, 2759947824, 3219939128, 4829908692, 6439878256, 9659817384, 19319634768]

約数ペア:

[(1, 19319634768), (2, 9659817384), (3, 6439878256), (4, 4829908692), (6, 3219939128), (7, 2759947824), (8, 2414954346), (12, 1609969564), (14, 1379973912), (16, 1207477173), (17, 1136449104), (21, 919982608), (24, 804984782), (28, 689986956), (34, 568224552), (42, 459991304), (48, 402492391), (51, 378816368), (56, 344993478), (68, 284112276), (84, 229995652), (102, 189408184), (112, 172496739), (119, 162349872), (131, 147478128), (136, 142056138), (168, 114997826), (204, 94704092), (238, 81174936), (262, 73739064), (272, 71028069), (336, 57498913), (357, 54116624), (393, 49159376), (408, 47352046), (476, 40587468), (524, 36869532), (714, 27058312), (786, 24579688), (816, 23676023), (917, 21068304), (952, 20293734), (1048, 18434766), (1428, 13529156), (1572, 12289844), (1834, 10534152), (1904, 10146867), (2096, 9217383), (2227, 8675184), (2751, 7022768), (2856, 6764578), (3144, 6144922), (3668, 5267076), (4454, 4337592), (5502, 3511384), (5712, 3382289), (6288, 3072461), (6681, 2891728), (7336, 2633538), (8908, 2168796), (11004, 1755692), (13362, 1445864), (14672, 1316769), (15589, 1239312), (17816, 1084398), (22008, 877846), (25819, 748272), (26724, 722932), (31178, 619656), (35632, 542199), (44016, 438923), (46767, 413104), (51638, 374136), (53448, 361466), (62356, 309828), (77457, 249424), (93534, 206552), (103276, 187068), (106896, 180733), (124712, 154914)]