1928399832

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7703}}^1$

素因数の和:7798

約数の個数: 128

約数和(自身を含む): 5731776000

約数和(自身を除く): 3803376168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 108, 114, 122, 152, 171, 183, 216, 228, 244, 342, 366, 456, 488, 513, 549, 684, 732, 1026, 1098, 1159, 1368, 1464, 1647, 2052, 2196, 2318, 3294, 3477, 4104, 4392, 4636, 6588, 6954, 7703, 9272, 10431, 13176, 13908, 15406, 20862, 23109, 27816, 30812, 31293, 41724, 46218, 61624, 62586, 69327, 83448, 92436, 125172, 138654, 146357, 184872, 207981, 250344, 277308, 292714, 415962, 439071, 469883, 554616, 585428, 831924, 878142, 939766, 1170856, 1317213, 1409649, 1663848, 1756284, 1879532, 2634426, 2819298, 3512568, 3759064, 3951639, 4228947, 5268852, 5638596, 7903278, 8457894, 8927777, 10537704, 11277192, 12686841, 15806556, 16915788, 17855554, 25373682, 26783331, 31613112, 33831576, 35711108, 50747364, 53566662, 71422216, 80349993, 101494728, 107133324, 160699986, 214266648, 241049979, 321399972, 482099958, 642799944, 964199916, 1928399832]

約数ペア:

[(1, 1928399832), (2, 964199916), (3, 642799944), (4, 482099958), (6, 321399972), (8, 241049979), (9, 214266648), (12, 160699986), (18, 107133324), (19, 101494728), (24, 80349993), (27, 71422216), (36, 53566662), (38, 50747364), (54, 35711108), (57, 33831576), (61, 31613112), (72, 26783331), (76, 25373682), (108, 17855554), (114, 16915788), (122, 15806556), (152, 12686841), (171, 11277192), (183, 10537704), (216, 8927777), (228, 8457894), (244, 7903278), (342, 5638596), (366, 5268852), (456, 4228947), (488, 3951639), (513, 3759064), (549, 3512568), (684, 2819298), (732, 2634426), (1026, 1879532), (1098, 1756284), (1159, 1663848), (1368, 1409649), (1464, 1317213), (1647, 1170856), (2052, 939766), (2196, 878142), (2318, 831924), (3294, 585428), (3477, 554616), (4104, 469883), (4392, 439071), (4636, 415962), (6588, 292714), (6954, 277308), (7703, 250344), (9272, 207981), (10431, 184872), (13176, 146357), (13908, 138654), (15406, 125172), (20862, 92436), (23109, 83448), (27816, 69327), (30812, 62586), (31293, 61624), (41724, 46218)]