304594784

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 72

約数和(自身を含む): 655400592

約数和(自身を除く): 350805808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 169, 208, 302, 338, 373, 416, 604, 676, 746, 1208, 1352, 1492, 1963, 2416, 2704, 2984, 3926, 4832, 4849, 5408, 5968, 7852, 9698, 11936, 15704, 19396, 25519, 31408, 38792, 51038, 56323, 62816, 63037, 77584, 102076, 112646, 126074, 155168, 204152, 225292, 252148, 408304, 450584, 504296, 732199, 816608, 901168, 1008592, 1464398, 1802336, 2017184, 2928796, 5857592, 9518587, 11715184, 19037174, 23430368, 38074348, 76148696, 152297392, 304594784]

約数ペア:

[(1, 304594784), (2, 152297392), (4, 76148696), (8, 38074348), (13, 23430368), (16, 19037174), (26, 11715184), (32, 9518587), (52, 5857592), (104, 2928796), (151, 2017184), (169, 1802336), (208, 1464398), (302, 1008592), (338, 901168), (373, 816608), (416, 732199), (604, 504296), (676, 450584), (746, 408304), (1208, 252148), (1352, 225292), (1492, 204152), (1963, 155168), (2416, 126074), (2704, 112646), (2984, 102076), (3926, 77584), (4832, 63037), (4849, 62816), (5408, 56323), (5968, 51038), (7852, 38792), (9698, 31408), (11936, 25519), (15704, 19396)]