383669260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 934440192

約数和(自身を除く): 550770932

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 61, 65, 68, 85, 122, 130, 170, 221, 244, 260, 305, 340, 442, 610, 793, 884, 1037, 1105, 1220, 1423, 1586, 2074, 2210, 2846, 3172, 3965, 4148, 4420, 5185, 5692, 7115, 7930, 10370, 13481, 14230, 15860, 18499, 20740, 24191, 26962, 28460, 36998, 48382, 53924, 67405, 73996, 86803, 92495, 96764, 120955, 134810, 173606, 184990, 241910, 269620, 314483, 347212, 369980, 434015, 483820, 628966, 868030, 1128439, 1257932, 1475651, 1572415, 1736060, 2256878, 2951302, 3144830, 4513756, 5642195, 5902604, 6289660, 7378255, 11284390, 14756510, 19183463, 22568780, 29513020, 38366926, 76733852, 95917315, 191834630, 383669260]

約数ペア:

[(1, 383669260), (2, 191834630), (4, 95917315), (5, 76733852), (10, 38366926), (13, 29513020), (17, 22568780), (20, 19183463), (26, 14756510), (34, 11284390), (52, 7378255), (61, 6289660), (65, 5902604), (68, 5642195), (85, 4513756), (122, 3144830), (130, 2951302), (170, 2256878), (221, 1736060), (244, 1572415), (260, 1475651), (305, 1257932), (340, 1128439), (442, 868030), (610, 628966), (793, 483820), (884, 434015), (1037, 369980), (1105, 347212), (1220, 314483), (1423, 269620), (1586, 241910), (2074, 184990), (2210, 173606), (2846, 134810), (3172, 120955), (3965, 96764), (4148, 92495), (4420, 86803), (5185, 73996), (5692, 67405), (7115, 53924), (7930, 48382), (10370, 36998), (13481, 28460), (14230, 26962), (15860, 24191), (18499, 20740)]