329712624

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3327

約数の個数: 120

約数和(自身を含む): 997860240

約数和(自身を除く): 668147616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 2109, 2664, 2736, 2812, 3257, 4218, 5328, 5624, 6327, 6514, 8436, 9771, 11248, 12654, 13028, 16872, 19542, 25308, 26056, 29313, 33744, 39084, 50616, 52112, 58626, 61883, 78168, 101232, 117252, 120509, 123766, 156336, 185649, 234504, 241018, 247532, 361527, 371298, 469008, 482036, 495064, 556947, 723054, 742596, 964072, 990128, 1084581, 1113894, 1446108, 1485192, 1928144, 2169162, 2227788, 2289671, 2892216, 2970384, 4338324, 4455576, 4579342, 5784432, 6869013, 8676648, 8911152, 9158684, 13738026, 17353296, 18317368, 20607039, 27476052, 36634736, 41214078, 54952104, 82428156, 109904208, 164856312, 329712624]

約数ペア:

[(1, 329712624), (2, 164856312), (3, 109904208), (4, 82428156), (6, 54952104), (8, 41214078), (9, 36634736), (12, 27476052), (16, 20607039), (18, 18317368), (19, 17353296), (24, 13738026), (36, 9158684), (37, 8911152), (38, 8676648), (48, 6869013), (57, 5784432), (72, 4579342), (74, 4455576), (76, 4338324), (111, 2970384), (114, 2892216), (144, 2289671), (148, 2227788), (152, 2169162), (171, 1928144), (222, 1485192), (228, 1446108), (296, 1113894), (304, 1084581), (333, 990128), (342, 964072), (444, 742596), (456, 723054), (592, 556947), (666, 495064), (684, 482036), (703, 469008), (888, 371298), (912, 361527), (1332, 247532), (1368, 241018), (1406, 234504), (1776, 185649), (2109, 156336), (2664, 123766), (2736, 120509), (2812, 117252), (3257, 101232), (4218, 78168), (5328, 61883), (5624, 58626), (6327, 52112), (6514, 50616), (8436, 39084), (9771, 33744), (11248, 29313), (12654, 26056), (13028, 25308), (16872, 19542)]