28854963384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{7877}}^1$

素因数の和:8157

約数の個数: 128

約数和(自身を含む): 79410240000

約数和(自身を除く): 50555276616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 199, 236, 312, 354, 398, 472, 597, 708, 767, 796, 1194, 1416, 1534, 1592, 2301, 2388, 2587, 3068, 4602, 4776, 5174, 6136, 7761, 7877, 9204, 10348, 11741, 15522, 15754, 18408, 20696, 23482, 23631, 31044, 31508, 35223, 46964, 47262, 62088, 63016, 70446, 93928, 94524, 102401, 140892, 152633, 189048, 204802, 281784, 305266, 307203, 409604, 457899, 464743, 610532, 614406, 819208, 915798, 929486, 1221064, 1228812, 1394229, 1567523, 1831596, 1858972, 2457624, 2788458, 3135046, 3663192, 3717944, 4702569, 5576916, 6041659, 6270092, 9405138, 11153832, 12083318, 12540184, 18124977, 18810276, 20377799, 24166636, 36249954, 37620552, 40755598, 48333272, 61133397, 72499908, 81511196, 92483857, 122266794, 144999816, 163022392, 184967714, 244533588, 277451571, 369935428, 489067176, 554903142, 739870856, 1109806284, 1202290141, 2219612568, 2404580282, 3606870423, 4809160564, 7213740846, 9618321128, 14427481692, 28854963384]

約数ペア:

[(1, 28854963384), (2, 14427481692), (3, 9618321128), (4, 7213740846), (6, 4809160564), (8, 3606870423), (12, 2404580282), (13, 2219612568), (24, 1202290141), (26, 1109806284), (39, 739870856), (52, 554903142), (59, 489067176), (78, 369935428), (104, 277451571), (118, 244533588), (156, 184967714), (177, 163022392), (199, 144999816), (236, 122266794), (312, 92483857), (354, 81511196), (398, 72499908), (472, 61133397), (597, 48333272), (708, 40755598), (767, 37620552), (796, 36249954), (1194, 24166636), (1416, 20377799), (1534, 18810276), (1592, 18124977), (2301, 12540184), (2388, 12083318), (2587, 11153832), (3068, 9405138), (4602, 6270092), (4776, 6041659), (5174, 5576916), (6136, 4702569), (7761, 3717944), (7877, 3663192), (9204, 3135046), (10348, 2788458), (11741, 2457624), (15522, 1858972), (15754, 1831596), (18408, 1567523), (20696, 1394229), (23482, 1228812), (23631, 1221064), (31044, 929486), (31508, 915798), (35223, 819208), (46964, 614406), (47262, 610532), (62088, 464743), (63016, 457899), (70446, 409604), (93928, 307203), (94524, 305266), (102401, 281784), (140892, 204802), (152633, 189048)]