296970544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 643083840

約数和(自身を除く): 346113296

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 97, 104, 164, 194, 208, 328, 359, 388, 533, 656, 718, 776, 1066, 1261, 1436, 1552, 2132, 2522, 2872, 3977, 4264, 4667, 5044, 5744, 7954, 8528, 9334, 10088, 14719, 15908, 18668, 20176, 29438, 31816, 34823, 37336, 51701, 58876, 63632, 69646, 74672, 103402, 117752, 139292, 191347, 206804, 235504, 278584, 382694, 413608, 452699, 557168, 765388, 827216, 905398, 1427743, 1530776, 1810796, 2855486, 3061552, 3621592, 5710972, 7243184, 11421944, 18560659, 22843888, 37121318, 74242636, 148485272, 296970544]

約数ペア:

[(1, 296970544), (2, 148485272), (4, 74242636), (8, 37121318), (13, 22843888), (16, 18560659), (26, 11421944), (41, 7243184), (52, 5710972), (82, 3621592), (97, 3061552), (104, 2855486), (164, 1810796), (194, 1530776), (208, 1427743), (328, 905398), (359, 827216), (388, 765388), (533, 557168), (656, 452699), (718, 413608), (776, 382694), (1066, 278584), (1261, 235504), (1436, 206804), (1552, 191347), (2132, 139292), (2522, 117752), (2872, 103402), (3977, 74672), (4264, 69646), (4667, 63632), (5044, 58876), (5744, 51701), (7954, 37336), (8528, 34823), (9334, 31816), (10088, 29438), (14719, 20176), (15908, 18668)]