388788912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{659}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 1158608880

約数和(自身を除く): 769819968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 241, 272, 306, 408, 482, 612, 659, 723, 816, 964, 1224, 1318, 1446, 1928, 1977, 2169, 2448, 2636, 2892, 3856, 3954, 4097, 4338, 5272, 5784, 5931, 7908, 8194, 8676, 10544, 11203, 11568, 11862, 12291, 15816, 16388, 17352, 22406, 23724, 24582, 31632, 32776, 33609, 34704, 36873, 44812, 47448, 49164, 65552, 67218, 73746, 89624, 94896, 98328, 100827, 134436, 147492, 158819, 179248, 196656, 201654, 268872, 294984, 317638, 403308, 476457, 537744, 589968, 635276, 806616, 952914, 1270552, 1429371, 1613232, 1905828, 2541104, 2699923, 2858742, 3811656, 5399846, 5717484, 7623312, 8099769, 10799692, 11434968, 16199538, 21599384, 22869936, 24299307, 32399076, 43198768, 48598614, 64798152, 97197228, 129596304, 194394456, 388788912]

約数ペア:

[(1, 388788912), (2, 194394456), (3, 129596304), (4, 97197228), (6, 64798152), (8, 48598614), (9, 43198768), (12, 32399076), (16, 24299307), (17, 22869936), (18, 21599384), (24, 16199538), (34, 11434968), (36, 10799692), (48, 8099769), (51, 7623312), (68, 5717484), (72, 5399846), (102, 3811656), (136, 2858742), (144, 2699923), (153, 2541104), (204, 1905828), (241, 1613232), (272, 1429371), (306, 1270552), (408, 952914), (482, 806616), (612, 635276), (659, 589968), (723, 537744), (816, 476457), (964, 403308), (1224, 317638), (1318, 294984), (1446, 268872), (1928, 201654), (1977, 196656), (2169, 179248), (2448, 158819), (2636, 147492), (2892, 134436), (3856, 100827), (3954, 98328), (4097, 94896), (4338, 89624), (5272, 73746), (5784, 67218), (5931, 65552), (7908, 49164), (8194, 47448), (8676, 44812), (10544, 36873), (11203, 34704), (11568, 33609), (11862, 32776), (12291, 31632), (15816, 24582), (16388, 23724), (17352, 22406)]