29125590494

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1223

約数の個数: 128

約数和(自身を含む): 60092928000

約数和(自身を除く): 30967337506

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 343, 367, 539, 637, 686, 734, 809, 1001, 1078, 1274, 1618, 2002, 2569, 3773, 4037, 4459, 4771, 5138, 5663, 7007, 7546, 8074, 8899, 8918, 9542, 10517, 11326, 14014, 17798, 17983, 21034, 28259, 33397, 35966, 39641, 49049, 52481, 56518, 62293, 66794, 73619, 79282, 98098, 104962, 115687, 124586, 125881, 147238, 197813, 231374, 233779, 251762, 277487, 296903, 367367, 395626, 436051, 467558, 515333, 554974, 593806, 734734, 809809, 872102, 1030666, 1384691, 1619618, 1636453, 2078321, 2571569, 2769382, 3052357, 3265933, 3272906, 3607331, 3859739, 4156642, 5143138, 5668663, 6104714, 6531866, 7214662, 7719478, 11337326, 14548247, 18000983, 22861531, 27018173, 29096494, 36001966, 39680641, 42457129, 45723062, 54036346, 79361282, 84914258, 101837729, 160030717, 189127211, 203675458, 297199903, 320061434, 378254422, 594399806, 1120215019, 1323890477, 2080399321, 2240430038, 2647780954, 4160798642, 14562795247, 29125590494]

約数ペア:

[(1, 29125590494), (2, 14562795247), (7, 4160798642), (11, 2647780954), (13, 2240430038), (14, 2080399321), (22, 1323890477), (26, 1120215019), (49, 594399806), (77, 378254422), (91, 320061434), (98, 297199903), (143, 203675458), (154, 189127211), (182, 160030717), (286, 101837729), (343, 84914258), (367, 79361282), (539, 54036346), (637, 45723062), (686, 42457129), (734, 39680641), (809, 36001966), (1001, 29096494), (1078, 27018173), (1274, 22861531), (1618, 18000983), (2002, 14548247), (2569, 11337326), (3773, 7719478), (4037, 7214662), (4459, 6531866), (4771, 6104714), (5138, 5668663), (5663, 5143138), (7007, 4156642), (7546, 3859739), (8074, 3607331), (8899, 3272906), (8918, 3265933), (9542, 3052357), (10517, 2769382), (11326, 2571569), (14014, 2078321), (17798, 1636453), (17983, 1619618), (21034, 1384691), (28259, 1030666), (33397, 872102), (35966, 809809), (39641, 734734), (49049, 593806), (52481, 554974), (56518, 515333), (62293, 467558), (66794, 436051), (73619, 395626), (79282, 367367), (98098, 296903), (104962, 277487), (115687, 251762), (124586, 233779), (125881, 231374), (147238, 197813)]