18056601654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{221951}}^1$

素因数の和:222125

約数の個数: 64

約数和(自身を含む): 44745523200

約数和(自身を除く): 26688921546

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 894, 1043, 1937, 2086, 3129, 3874, 5811, 6258, 11622, 13559, 27118, 40677, 81354, 221951, 443902, 665853, 1331706, 1553657, 2885363, 3107314, 4660971, 5770726, 8656089, 9321942, 17312178, 20197541, 33070699, 40395082, 60592623, 66141398, 99212097, 121185246, 198424194, 231494893, 429919087, 462989786, 694484679, 859838174, 1289757261, 1388969358, 2579514522, 3009433609, 6018867218, 9028300827, 18056601654]

約数ペア:

[(1, 18056601654), (2, 9028300827), (3, 6018867218), (6, 3009433609), (7, 2579514522), (13, 1388969358), (14, 1289757261), (21, 859838174), (26, 694484679), (39, 462989786), (42, 429919087), (78, 231494893), (91, 198424194), (149, 121185246), (182, 99212097), (273, 66141398), (298, 60592623), (447, 40395082), (546, 33070699), (894, 20197541), (1043, 17312178), (1937, 9321942), (2086, 8656089), (3129, 5770726), (3874, 4660971), (5811, 3107314), (6258, 2885363), (11622, 1553657), (13559, 1331706), (27118, 665853), (40677, 443902), (81354, 221951)]