388006752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30389}}^1$

素因数の和:30428

約数の個数: 96

約数和(自身を含む): 1225324800

約数和(自身を除く): 837318048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 30389, 60778, 91167, 121556, 182334, 212723, 243112, 364668, 425446, 486224, 577391, 638169, 729336, 850892, 972448, 1154782, 1276338, 1458672, 1701784, 1732173, 2309564, 2552676, 2917344, 3403568, 3464346, 4041737, 4619128, 5105352, 6807136, 6928692, 8083474, 9238256, 10210704, 12125211, 13857384, 16166948, 18476512, 20421408, 24250422, 27714768, 32333896, 48500844, 55429536, 64667792, 97001688, 129335584, 194003376, 388006752]

約数ペア:

[(1, 388006752), (2, 194003376), (3, 129335584), (4, 97001688), (6, 64667792), (7, 55429536), (8, 48500844), (12, 32333896), (14, 27714768), (16, 24250422), (19, 20421408), (21, 18476512), (24, 16166948), (28, 13857384), (32, 12125211), (38, 10210704), (42, 9238256), (48, 8083474), (56, 6928692), (57, 6807136), (76, 5105352), (84, 4619128), (96, 4041737), (112, 3464346), (114, 3403568), (133, 2917344), (152, 2552676), (168, 2309564), (224, 1732173), (228, 1701784), (266, 1458672), (304, 1276338), (336, 1154782), (399, 972448), (456, 850892), (532, 729336), (608, 638169), (672, 577391), (798, 486224), (912, 425446), (1064, 364668), (1596, 243112), (1824, 212723), (2128, 182334), (3192, 121556), (4256, 91167), (6384, 60778), (12768, 30389)]