18383587488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{8389}}^1$

素因数の和:9499

約数の個数: 144

約数和(自身を含む): 59808752640

約数和(自身を除く): 41425165152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1087, 2016, 2174, 3261, 4348, 6522, 7609, 8389, 8696, 9783, 13044, 15218, 16778, 17392, 19566, 22827, 25167, 26088, 30436, 33556, 34784, 39132, 45654, 50334, 52176, 58723, 60872, 67112, 68481, 75501, 78264, 91308, 100668, 104352, 117446, 121744, 134224, 136962, 151002, 156528, 176169, 182616, 201336, 234892, 243488, 268448, 273924, 302004, 313056, 352338, 365232, 402672, 469784, 528507, 547848, 604008, 704676, 730464, 805344, 939568, 1057014, 1095696, 1208016, 1409352, 1879136, 2114028, 2191392, 2416032, 2818704, 4228056, 5637408, 8456112, 9118843, 16912224, 18237686, 27356529, 36475372, 54713058, 63831901, 72950744, 82069587, 109426116, 127663802, 145901488, 164139174, 191495703, 218852232, 255327604, 291802976, 328278348, 382991406, 437704464, 510655208, 574487109, 656556696, 765982812, 875408928, 1021310416, 1148974218, 1313113392, 1531965624, 2042620832, 2297948436, 2626226784, 3063931248, 4595896872, 6127862496, 9191793744, 18383587488]

約数ペア:

[(1, 18383587488), (2, 9191793744), (3, 6127862496), (4, 4595896872), (6, 3063931248), (7, 2626226784), (8, 2297948436), (9, 2042620832), (12, 1531965624), (14, 1313113392), (16, 1148974218), (18, 1021310416), (21, 875408928), (24, 765982812), (28, 656556696), (32, 574487109), (36, 510655208), (42, 437704464), (48, 382991406), (56, 328278348), (63, 291802976), (72, 255327604), (84, 218852232), (96, 191495703), (112, 164139174), (126, 145901488), (144, 127663802), (168, 109426116), (224, 82069587), (252, 72950744), (288, 63831901), (336, 54713058), (504, 36475372), (672, 27356529), (1008, 18237686), (1087, 16912224), (2016, 9118843), (2174, 8456112), (3261, 5637408), (4348, 4228056), (6522, 2818704), (7609, 2416032), (8389, 2191392), (8696, 2114028), (9783, 1879136), (13044, 1409352), (15218, 1208016), (16778, 1095696), (17392, 1057014), (19566, 939568), (22827, 805344), (25167, 730464), (26088, 704676), (30436, 604008), (33556, 547848), (34784, 528507), (39132, 469784), (45654, 402672), (50334, 365232), (52176, 352338), (58723, 313056), (60872, 302004), (67112, 273924), (68481, 268448), (75501, 243488), (78264, 234892), (91308, 201336), (100668, 182616), (104352, 176169), (117446, 156528), (121744, 151002), (134224, 136962)]