1385299468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 3017710080

約数和(自身を除く): 1632410612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 107, 118, 119, 214, 236, 238, 413, 428, 461, 476, 749, 826, 922, 1003, 1498, 1652, 1819, 1844, 2006, 2996, 3227, 3638, 4012, 6313, 6454, 7021, 7276, 7837, 12626, 12733, 12908, 14042, 15674, 25252, 25466, 27199, 28084, 31348, 44191, 49327, 50932, 54398, 54859, 88382, 98654, 107321, 108796, 109718, 176764, 190393, 197308, 214642, 219436, 345289, 380786, 429284, 462383, 690578, 751247, 761572, 838559, 924766, 1381156, 1502494, 1677118, 1849532, 2910293, 3004988, 3236681, 3354236, 5820586, 5869913, 6473362, 11641172, 11739826, 12946724, 20372051, 23479652, 40744102, 49474981, 81488204, 98949962, 197899924, 346324867, 692649734, 1385299468]

約数ペア:

[(1, 1385299468), (2, 692649734), (4, 346324867), (7, 197899924), (14, 98949962), (17, 81488204), (28, 49474981), (34, 40744102), (59, 23479652), (68, 20372051), (107, 12946724), (118, 11739826), (119, 11641172), (214, 6473362), (236, 5869913), (238, 5820586), (413, 3354236), (428, 3236681), (461, 3004988), (476, 2910293), (749, 1849532), (826, 1677118), (922, 1502494), (1003, 1381156), (1498, 924766), (1652, 838559), (1819, 761572), (1844, 751247), (2006, 690578), (2996, 462383), (3227, 429284), (3638, 380786), (4012, 345289), (6313, 219436), (6454, 214642), (7021, 197308), (7276, 190393), (7837, 176764), (12626, 109718), (12733, 108796), (12908, 107321), (14042, 98654), (15674, 88382), (25252, 54859), (25466, 54398), (27199, 50932), (28084, 49327), (31348, 44191)]