1523003118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 3832012800

約数和(自身を除く): 2309009682

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 131, 182, 199, 214, 262, 273, 321, 393, 398, 546, 597, 642, 749, 786, 917, 1194, 1391, 1393, 1498, 1703, 1834, 2247, 2587, 2751, 2782, 2786, 3406, 4173, 4179, 4494, 5109, 5174, 5502, 7761, 8346, 8358, 9737, 10218, 11921, 14017, 15522, 18109, 19474, 21293, 23842, 26069, 28034, 29211, 35763, 36218, 42051, 42586, 52138, 54327, 58422, 63879, 71526, 78207, 84102, 98119, 108654, 127758, 149051, 156414, 182221, 182483, 196238, 276809, 294357, 298102, 338897, 364442, 364966, 447153, 546663, 547449, 553618, 588714, 677794, 830427, 894306, 1016691, 1093326, 1094898, 1275547, 1660854, 1937663, 2033382, 2372279, 2551094, 2789383, 3826641, 3875326, 4744558, 5578766, 5812989, 7116837, 7653282, 8368149, 11625978, 14233674, 16736298, 19525681, 36261979, 39051362, 58577043, 72523958, 108785937, 117154086, 217571874, 253833853, 507667706, 761501559, 1523003118]

約数ペア:

[(1, 1523003118), (2, 761501559), (3, 507667706), (6, 253833853), (7, 217571874), (13, 117154086), (14, 108785937), (21, 72523958), (26, 58577043), (39, 39051362), (42, 36261979), (78, 19525681), (91, 16736298), (107, 14233674), (131, 11625978), (182, 8368149), (199, 7653282), (214, 7116837), (262, 5812989), (273, 5578766), (321, 4744558), (393, 3875326), (398, 3826641), (546, 2789383), (597, 2551094), (642, 2372279), (749, 2033382), (786, 1937663), (917, 1660854), (1194, 1275547), (1391, 1094898), (1393, 1093326), (1498, 1016691), (1703, 894306), (1834, 830427), (2247, 677794), (2587, 588714), (2751, 553618), (2782, 547449), (2786, 546663), (3406, 447153), (4173, 364966), (4179, 364442), (4494, 338897), (5109, 298102), (5174, 294357), (5502, 276809), (7761, 196238), (8346, 182483), (8358, 182221), (9737, 156414), (10218, 149051), (11921, 127758), (14017, 108654), (15522, 98119), (18109, 84102), (19474, 78207), (21293, 71526), (23842, 63879), (26069, 58422), (28034, 54327), (29211, 52138), (35763, 42586), (36218, 42051)]