945706748238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{457687}}^1$

素因数の和:457779

約数の個数: 144

約数和(自身を含む): 2526965016576

約数和(自身を除く): 1581258268338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 322, 414, 434, 483, 529, 558, 651, 713, 966, 1058, 1302, 1426, 1449, 1587, 1953, 2139, 2898, 3174, 3703, 3906, 4278, 4761, 4991, 6417, 7406, 9522, 9982, 11109, 12834, 14973, 16399, 22218, 29946, 32798, 33327, 44919, 49197, 66654, 89838, 98394, 114793, 147591, 229586, 295182, 344379, 457687, 688758, 915374, 1033137, 1373061, 2066274, 2746122, 3203809, 4119183, 6407618, 8238366, 9611427, 10526801, 14188297, 19222854, 21053602, 28376594, 28834281, 31580403, 42564891, 57668562, 63160806, 73687607, 85129782, 94741209, 99318079, 127694673, 147375214, 189482418, 198636158, 221062821, 242116423, 255389346, 297954237, 326330831, 442125642, 484232846, 595908474, 652661662, 663188463, 726349269, 893862711, 978992493, 1326376926, 1452698538, 1694814961, 1787725422, 1957984986, 2179047807, 2284315817, 2936977479, 3389629922, 4358095614, 4568631634, 5084444883, 5873954958, 6852947451, 7505609113, 10168889766, 13705894902, 15011218226, 15253334649, 20558842353, 22516827339, 30506669298, 41117684706, 45033654678, 52539263791, 67550482017, 105078527582, 135100964034, 157617791373, 315235582746, 472853374119, 945706748238]

約数ペア:

[(1, 945706748238), (2, 472853374119), (3, 315235582746), (6, 157617791373), (7, 135100964034), (9, 105078527582), (14, 67550482017), (18, 52539263791), (21, 45033654678), (23, 41117684706), (31, 30506669298), (42, 22516827339), (46, 20558842353), (62, 15253334649), (63, 15011218226), (69, 13705894902), (93, 10168889766), (126, 7505609113), (138, 6852947451), (161, 5873954958), (186, 5084444883), (207, 4568631634), (217, 4358095614), (279, 3389629922), (322, 2936977479), (414, 2284315817), (434, 2179047807), (483, 1957984986), (529, 1787725422), (558, 1694814961), (651, 1452698538), (713, 1326376926), (966, 978992493), (1058, 893862711), (1302, 726349269), (1426, 663188463), (1449, 652661662), (1587, 595908474), (1953, 484232846), (2139, 442125642), (2898, 326330831), (3174, 297954237), (3703, 255389346), (3906, 242116423), (4278, 221062821), (4761, 198636158), (4991, 189482418), (6417, 147375214), (7406, 127694673), (9522, 99318079), (9982, 94741209), (11109, 85129782), (12834, 73687607), (14973, 63160806), (16399, 57668562), (22218, 42564891), (29946, 31580403), (32798, 28834281), (33327, 28376594), (44919, 21053602), (49197, 19222854), (66654, 14188297), (89838, 10526801), (98394, 9611427), (114793, 8238366), (147591, 6407618), (229586, 4119183), (295182, 3203809), (344379, 2746122), (457687, 2066274), (688758, 1373061), (915374, 1033137)]