770285536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 1661052960

約数和(自身を除く): 890767424

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 97, 148, 152, 194, 296, 304, 353, 388, 592, 608, 703, 706, 776, 1184, 1406, 1412, 1552, 1843, 2812, 2824, 3104, 3589, 3686, 5624, 5648, 6707, 7178, 7372, 11248, 11296, 13061, 13414, 14356, 14744, 22496, 26122, 26828, 28712, 29488, 34241, 52244, 53656, 57424, 58976, 68191, 68482, 104488, 107312, 114848, 136382, 136964, 208976, 214624, 248159, 272764, 273928, 417952, 496318, 545528, 547856, 650579, 992636, 1091056, 1095712, 1266917, 1301158, 1985272, 2182112, 2533834, 2602316, 3970544, 5067668, 5204632, 7941088, 10135336, 10409264, 20270672, 20818528, 24071423, 40541344, 48142846, 96285692, 192571384, 385142768, 770285536]

約数ペア:

[(1, 770285536), (2, 385142768), (4, 192571384), (8, 96285692), (16, 48142846), (19, 40541344), (32, 24071423), (37, 20818528), (38, 20270672), (74, 10409264), (76, 10135336), (97, 7941088), (148, 5204632), (152, 5067668), (194, 3970544), (296, 2602316), (304, 2533834), (353, 2182112), (388, 1985272), (592, 1301158), (608, 1266917), (703, 1095712), (706, 1091056), (776, 992636), (1184, 650579), (1406, 547856), (1412, 545528), (1552, 496318), (1843, 417952), (2812, 273928), (2824, 272764), (3104, 248159), (3589, 214624), (3686, 208976), (5624, 136964), (5648, 136382), (6707, 114848), (7178, 107312), (7372, 104488), (11248, 68482), (11296, 68191), (13061, 58976), (13414, 57424), (14356, 53656), (14744, 52244), (22496, 34241), (26122, 29488), (26828, 28712)]