1521167004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5821}}^1$

素因数の和:5916

約数の個数: 144

約数和(自身を含む): 4730072256

約数和(自身を除く): 3208905252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 61, 63, 68, 84, 102, 119, 122, 126, 153, 183, 204, 238, 244, 252, 306, 357, 366, 427, 476, 549, 612, 714, 732, 854, 1037, 1071, 1098, 1281, 1428, 1708, 2074, 2142, 2196, 2562, 3111, 3843, 4148, 4284, 5124, 5821, 6222, 7259, 7686, 9333, 11642, 12444, 14518, 15372, 17463, 18666, 21777, 23284, 29036, 34926, 37332, 40747, 43554, 52389, 65331, 69852, 81494, 87108, 98957, 104778, 122241, 130662, 162988, 197914, 209556, 244482, 261324, 296871, 355081, 366723, 395828, 488964, 593742, 692699, 710162, 733446, 890613, 1065243, 1187484, 1385398, 1420324, 1466892, 1781226, 2078097, 2130486, 2485567, 2770796, 3195729, 3562452, 4156194, 4260972, 4971134, 6036377, 6234291, 6391458, 7456701, 8312388, 9942268, 12072754, 12468582, 12782916, 14913402, 18109131, 22370103, 24145508, 24937164, 29826804, 36218262, 42254639, 44740206, 54327393, 72436524, 84509278, 89480412, 108654786, 126763917, 169018556, 217309572, 253527834, 380291751, 507055668, 760583502, 1521167004]

約数ペア:

[(1, 1521167004), (2, 760583502), (3, 507055668), (4, 380291751), (6, 253527834), (7, 217309572), (9, 169018556), (12, 126763917), (14, 108654786), (17, 89480412), (18, 84509278), (21, 72436524), (28, 54327393), (34, 44740206), (36, 42254639), (42, 36218262), (51, 29826804), (61, 24937164), (63, 24145508), (68, 22370103), (84, 18109131), (102, 14913402), (119, 12782916), (122, 12468582), (126, 12072754), (153, 9942268), (183, 8312388), (204, 7456701), (238, 6391458), (244, 6234291), (252, 6036377), (306, 4971134), (357, 4260972), (366, 4156194), (427, 3562452), (476, 3195729), (549, 2770796), (612, 2485567), (714, 2130486), (732, 2078097), (854, 1781226), (1037, 1466892), (1071, 1420324), (1098, 1385398), (1281, 1187484), (1428, 1065243), (1708, 890613), (2074, 733446), (2142, 710162), (2196, 692699), (2562, 593742), (3111, 488964), (3843, 395828), (4148, 366723), (4284, 355081), (5124, 296871), (5821, 261324), (6222, 244482), (7259, 209556), (7686, 197914), (9333, 162988), (11642, 130662), (12444, 122241), (14518, 104778), (15372, 98957), (17463, 87108), (18666, 81494), (21777, 69852), (23284, 65331), (29036, 52389), (34926, 43554), (37332, 40747)]