354740652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 1053911040

約数和(自身を除く): 699170388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 103, 126, 158, 173, 206, 237, 252, 309, 316, 346, 412, 474, 519, 553, 618, 692, 711, 721, 927, 948, 1038, 1106, 1211, 1236, 1422, 1442, 1557, 1659, 1854, 2076, 2163, 2212, 2422, 2844, 2884, 3114, 3318, 3633, 3708, 4326, 4844, 4977, 6228, 6489, 6636, 7266, 8137, 8652, 9954, 10899, 12978, 13667, 14532, 16274, 17819, 19908, 21798, 24411, 25956, 27334, 32548, 35638, 41001, 43596, 48822, 53457, 54668, 56959, 71276, 73233, 82002, 95669, 97644, 106914, 113918, 123003, 124733, 146466, 160371, 164004, 170877, 191338, 213828, 227836, 246006, 249466, 287007, 292932, 320742, 341754, 374199, 382676, 492012, 498932, 512631, 574014, 641484, 683508, 748398, 861021, 1025262, 1122597, 1148028, 1407701, 1496796, 1722042, 2050524, 2245194, 2815402, 3444084, 4223103, 4490388, 5630804, 8446206, 9853907, 12669309, 16892412, 19707814, 25338618, 29561721, 39415628, 50677236, 59123442, 88685163, 118246884, 177370326, 354740652]

約数ペア:

[(1, 354740652), (2, 177370326), (3, 118246884), (4, 88685163), (6, 59123442), (7, 50677236), (9, 39415628), (12, 29561721), (14, 25338618), (18, 19707814), (21, 16892412), (28, 12669309), (36, 9853907), (42, 8446206), (63, 5630804), (79, 4490388), (84, 4223103), (103, 3444084), (126, 2815402), (158, 2245194), (173, 2050524), (206, 1722042), (237, 1496796), (252, 1407701), (309, 1148028), (316, 1122597), (346, 1025262), (412, 861021), (474, 748398), (519, 683508), (553, 641484), (618, 574014), (692, 512631), (711, 498932), (721, 492012), (927, 382676), (948, 374199), (1038, 341754), (1106, 320742), (1211, 292932), (1236, 287007), (1422, 249466), (1442, 246006), (1557, 227836), (1659, 213828), (1854, 191338), (2076, 170877), (2163, 164004), (2212, 160371), (2422, 146466), (2844, 124733), (2884, 123003), (3114, 113918), (3318, 106914), (3633, 97644), (3708, 95669), (4326, 82002), (4844, 73233), (4977, 71276), (6228, 56959), (6489, 54668), (6636, 53457), (7266, 48822), (8137, 43596), (8652, 41001), (9954, 35638), (10899, 32548), (12978, 27334), (13667, 25956), (14532, 24411), (16274, 21798), (17819, 19908)]