1897321608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15241}}^1$

素因数の和:15292

約数の個数: 192

約数和(自身を含む): 6657705600

約数和(自身を除く): 4760383992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2223, 2394, 2964, 3192, 3276, 3458, 4446, 4788, 5187, 5928, 6552, 6916, 8892, 9576, 10374, 13832, 15241, 15561, 17784, 20748, 30482, 31122, 41496, 45723, 60964, 62244, 91446, 106687, 121928, 124488, 137169, 182892, 198133, 213374, 274338, 289579, 320061, 365784, 396266, 426748, 548676, 579158, 594399, 640122, 792532, 853496, 868737, 960183, 1097352, 1158316, 1188798, 1280244, 1386931, 1585064, 1737474, 1783197, 1920366, 2027053, 2316632, 2377596, 2560488, 2606211, 2773862, 3474948, 3566394, 3764527, 3840732, 4054106, 4160793, 4755192, 5212422, 5547724, 6081159, 6949896, 7132788, 7529054, 7681464, 8108212, 8321586, 10424844, 11095448, 11293581, 12162318, 12482379, 14265576, 15058108, 16216424, 16643172, 18243477, 20849688, 22587162, 24324636, 24964758, 26351689, 30116216, 33286344, 33880743, 36486954, 45174324, 48649272, 49929516, 52703378, 67761486, 72973908, 79055067, 90348648, 99859032, 105406756, 135522972, 145947816, 158110134, 210813512, 237165201, 271045944, 316220268, 474330402, 632440536, 948660804, 1897321608]

約数ペア:

[(1, 1897321608), (2, 948660804), (3, 632440536), (4, 474330402), (6, 316220268), (7, 271045944), (8, 237165201), (9, 210813512), (12, 158110134), (13, 145947816), (14, 135522972), (18, 105406756), (19, 99859032), (21, 90348648), (24, 79055067), (26, 72973908), (28, 67761486), (36, 52703378), (38, 49929516), (39, 48649272), (42, 45174324), (52, 36486954), (56, 33880743), (57, 33286344), (63, 30116216), (72, 26351689), (76, 24964758), (78, 24324636), (84, 22587162), (91, 20849688), (104, 18243477), (114, 16643172), (117, 16216424), (126, 15058108), (133, 14265576), (152, 12482379), (156, 12162318), (168, 11293581), (171, 11095448), (182, 10424844), (228, 8321586), (234, 8108212), (247, 7681464), (252, 7529054), (266, 7132788), (273, 6949896), (312, 6081159), (342, 5547724), (364, 5212422), (399, 4755192), (456, 4160793), (468, 4054106), (494, 3840732), (504, 3764527), (532, 3566394), (546, 3474948), (684, 2773862), (728, 2606211), (741, 2560488), (798, 2377596), (819, 2316632), (936, 2027053), (988, 1920366), (1064, 1783197), (1092, 1737474), (1197, 1585064), (1368, 1386931), (1482, 1280244), (1596, 1188798), (1638, 1158316), (1729, 1097352), (1976, 960183), (2184, 868737), (2223, 853496), (2394, 792532), (2964, 640122), (3192, 594399), (3276, 579158), (3458, 548676), (4446, 426748), (4788, 396266), (5187, 365784), (5928, 320061), (6552, 289579), (6916, 274338), (8892, 213374), (9576, 198133), (10374, 182892), (13832, 137169), (15241, 124488), (15561, 121928), (17784, 106687), (20748, 91446), (30482, 62244), (31122, 60964), (41496, 45723)]