1577672028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 4277145600

約数和(自身を除く): 2699473572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 89, 92, 138, 158, 178, 207, 237, 267, 271, 276, 316, 356, 414, 474, 534, 542, 711, 801, 813, 828, 948, 1068, 1084, 1422, 1602, 1626, 1817, 2047, 2439, 2844, 3204, 3252, 3634, 4094, 4878, 5451, 6141, 6233, 7031, 7268, 8188, 9756, 10902, 12282, 12466, 14062, 16353, 18423, 18699, 21093, 21409, 21804, 24119, 24564, 24932, 28124, 32706, 36846, 37398, 42186, 42818, 48238, 56097, 63279, 64227, 65412, 72357, 73692, 74796, 84372, 85636, 96476, 112194, 126558, 128454, 144714, 161713, 192681, 217071, 224388, 253116, 256908, 289428, 323426, 385362, 434142, 485139, 492407, 554737, 646852, 770724, 868284, 970278, 984814, 1109474, 1455417, 1477221, 1664211, 1905401, 1940556, 1969628, 2218948, 2910834, 2954442, 3328422, 3810802, 4431663, 4992633, 5716203, 5821668, 5908884, 6656844, 7621604, 8863326, 9985266, 11432406, 17148609, 17726652, 19970532, 22864812, 34297218, 43824223, 68594436, 87648446, 131472669, 175296892, 262945338, 394418007, 525890676, 788836014, 1577672028]

約数ペア:

[(1, 1577672028), (2, 788836014), (3, 525890676), (4, 394418007), (6, 262945338), (9, 175296892), (12, 131472669), (18, 87648446), (23, 68594436), (36, 43824223), (46, 34297218), (69, 22864812), (79, 19970532), (89, 17726652), (92, 17148609), (138, 11432406), (158, 9985266), (178, 8863326), (207, 7621604), (237, 6656844), (267, 5908884), (271, 5821668), (276, 5716203), (316, 4992633), (356, 4431663), (414, 3810802), (474, 3328422), (534, 2954442), (542, 2910834), (711, 2218948), (801, 1969628), (813, 1940556), (828, 1905401), (948, 1664211), (1068, 1477221), (1084, 1455417), (1422, 1109474), (1602, 984814), (1626, 970278), (1817, 868284), (2047, 770724), (2439, 646852), (2844, 554737), (3204, 492407), (3252, 485139), (3634, 434142), (4094, 385362), (4878, 323426), (5451, 289428), (6141, 256908), (6233, 253116), (7031, 224388), (7268, 217071), (8188, 192681), (9756, 161713), (10902, 144714), (12282, 128454), (12466, 126558), (14062, 112194), (16353, 96476), (18423, 85636), (18699, 84372), (21093, 74796), (21409, 73692), (21804, 72357), (24119, 65412), (24564, 64227), (24932, 63279), (28124, 56097), (32706, 48238), (36846, 42818), (37398, 42186)]