12930288976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 28912435200

約数和(自身を除く): 15982146224

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 79, 88, 124, 131, 158, 176, 229, 248, 262, 316, 341, 458, 496, 524, 632, 682, 869, 916, 1048, 1264, 1364, 1441, 1738, 1832, 2096, 2449, 2519, 2728, 2882, 3476, 3664, 4061, 4898, 5038, 5456, 5764, 6952, 7099, 8122, 9796, 10076, 10349, 11528, 13904, 14198, 16244, 18091, 19592, 20152, 20698, 23056, 26939, 28396, 29999, 32488, 36182, 39184, 40304, 41396, 44671, 53878, 56792, 59998, 64976, 72364, 78089, 82792, 89342, 107756, 113584, 113839, 119996, 144728, 156178, 165584, 178684, 199001, 215512, 227678, 239992, 289456, 312356, 320819, 329989, 357368, 398002, 431024, 455356, 479984, 560821, 624712, 641638, 659978, 714736, 796004, 910712, 929969, 1121642, 1249424, 1283276, 1319956, 1592008, 1821424, 1859938, 2243284, 2369921, 2566552, 2639912, 3184016, 3529009, 3719876, 4486568, 4739842, 5133104, 5279824, 6169031, 7058018, 7439752, 8973136, 9479684, 10229659, 12338062, 14116036, 14879504, 18959368, 20459318, 24676124, 26069131, 28232072, 37918736, 40918636, 49352248, 52138262, 56464144, 73467551, 81837272, 98704496, 104276524, 146935102, 163674544, 208553048, 293870204, 417106096, 587740408, 808143061, 1175480816, 1616286122, 3232572244, 6465144488, 12930288976]

約数ペア:

[(1, 12930288976), (2, 6465144488), (4, 3232572244), (8, 1616286122), (11, 1175480816), (16, 808143061), (22, 587740408), (31, 417106096), (44, 293870204), (62, 208553048), (79, 163674544), (88, 146935102), (124, 104276524), (131, 98704496), (158, 81837272), (176, 73467551), (229, 56464144), (248, 52138262), (262, 49352248), (316, 40918636), (341, 37918736), (458, 28232072), (496, 26069131), (524, 24676124), (632, 20459318), (682, 18959368), (869, 14879504), (916, 14116036), (1048, 12338062), (1264, 10229659), (1364, 9479684), (1441, 8973136), (1738, 7439752), (1832, 7058018), (2096, 6169031), (2449, 5279824), (2519, 5133104), (2728, 4739842), (2882, 4486568), (3476, 3719876), (3664, 3529009), (4061, 3184016), (4898, 2639912), (5038, 2566552), (5456, 2369921), (5764, 2243284), (6952, 1859938), (7099, 1821424), (8122, 1592008), (9796, 1319956), (10076, 1283276), (10349, 1249424), (11528, 1121642), (13904, 929969), (14198, 910712), (16244, 796004), (18091, 714736), (19592, 659978), (20152, 641638), (20698, 624712), (23056, 560821), (26939, 479984), (28396, 455356), (29999, 431024), (32488, 398002), (36182, 357368), (39184, 329989), (40304, 320819), (41396, 312356), (44671, 289456), (53878, 239992), (56792, 227678), (59998, 215512), (64976, 199001), (72364, 178684), (78089, 165584), (82792, 156178), (89342, 144728), (107756, 119996), (113584, 113839)]