713190460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 1685759040

約数和(自身を除く): 972568580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 113, 170, 190, 226, 323, 340, 380, 452, 565, 646, 977, 1130, 1292, 1615, 1921, 1954, 2147, 2260, 3230, 3842, 3908, 4294, 4885, 6460, 7684, 8588, 9605, 9770, 10735, 16609, 18563, 19210, 19540, 21470, 33218, 36499, 37126, 38420, 42940, 66436, 72998, 74252, 83045, 92815, 110401, 145996, 166090, 182495, 185630, 220802, 315571, 332180, 364990, 371260, 441604, 552005, 631142, 729980, 1104010, 1262284, 1577855, 1876817, 2097619, 2208020, 3155710, 3753634, 4195238, 6311420, 7507268, 8390476, 9384085, 10488095, 18768170, 20976190, 35659523, 37536340, 41952380, 71319046, 142638092, 178297615, 356595230, 713190460]

約数ペア:

[(1, 713190460), (2, 356595230), (4, 178297615), (5, 142638092), (10, 71319046), (17, 41952380), (19, 37536340), (20, 35659523), (34, 20976190), (38, 18768170), (68, 10488095), (76, 9384085), (85, 8390476), (95, 7507268), (113, 6311420), (170, 4195238), (190, 3753634), (226, 3155710), (323, 2208020), (340, 2097619), (380, 1876817), (452, 1577855), (565, 1262284), (646, 1104010), (977, 729980), (1130, 631142), (1292, 552005), (1615, 441604), (1921, 371260), (1954, 364990), (2147, 332180), (2260, 315571), (3230, 220802), (3842, 185630), (3908, 182495), (4294, 166090), (4885, 145996), (6460, 110401), (7684, 92815), (8588, 83045), (9605, 74252), (9770, 72998), (10735, 66436), (16609, 42940), (18563, 38420), (19210, 37126), (19540, 36499), (21470, 33218)]